388614528

素因数分解:

$2^7\times 3^2\times {\mathrm{337339}}^1$

素因数の和:337359

約数の個数: 48

約数和(自身を含む): 1118282100

約数和(自身を除く): 729667572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 337339, 674678, 1012017, 1349356, 2024034, 2698712, 3036051, 4048068, 5397424, 6072102, 8096136, 10794848, 12144204, 16192272, 21589696, 24288408, 32384544, 43179392, 48576816, 64769088, 97153632, 129538176, 194307264, 388614528]

約数ペア:

[(1, 388614528), (2, 194307264), (3, 129538176), (4, 97153632), (6, 64769088), (8, 48576816), (9, 43179392), (12, 32384544), (16, 24288408), (18, 21589696), (24, 16192272), (32, 12144204), (36, 10794848), (48, 8096136), (64, 6072102), (72, 5397424), (96, 4048068), (128, 3036051), (144, 2698712), (192, 2024034), (288, 1349356), (384, 1012017), (576, 674678), (1152, 337339)]